Description and Composition
Lemon grass is a perennial, aromatic, tall grass with rhizomes and densely tufted fibrous roots. It has short underground stems with ringed segments; coarse, green slightly leathery leaves in dense clusters, terminating in a long bristly point The blades of the grass are about 90 cms long and 0.5 cm wide.
Lemon grass contains an
essential oil. This oil is sherry coloured with a pungent taste and lemon-like odour with citral as the principal constituent. The contents of this oil varies with the age of the grass. Fresh lemon grass contains an
essential oil which has substantial amount of citral. Dry herb yields 0.4 per cent
essential oil containing 72.3 per cent citral.
Healing Power and Curative Properties
The grass is stimulant, tonic, aromatic, antispasmodic and a mild counter-irritant. It increases secretion and discharge of urine. Oil distilled from its leaves is used for medicinal purposes.
Flatulence
Lemon grass and its oil are carminative, valuable in relieving
flatulence. It is given in doses of 3 to 6 drops with sugar as an emulsion. The emulsion is prepared by mixing 3 to 6 drops of common lemon grass oil with sugar.
Digestive Disorders
Lemon grass is useful in strengthening the functions of
stomach and promoting its action. It is beneficial in the treatment of
indigestion. Lemon grass oil also treats spasmodic affections of the bowels, gastric irritability and cholera.
Top
Fevers
The grass induces copious perspiration and brings down temperature. It also produces a feeling of coolness. Raw juice or decoction of the grass can also be taken.
Menstrual Disorders
An infusion of the grass, mixed with black
pepper, is given in painful and difficult menstruation. Raw juice or decoction of the grass may be taken in such a condition.
Rheumatism and Other Joint Pains
The grass is used locally over
rheumatism joints, lumbago and sprains. Lemon grass oil mixed with twice its bulk of coconut oil is a stimulating ointment for
rheumatism, lumbago, neuralgia, sprains and
other painful affections. In chronic cases, the undiluted oil may be used for better results. It can also be taken internally in the same manner as for
fevers.
Ringworm
Leaves of lemon grass are useful in treating ringworm as a local application. A paste of the leaves made with buttermilk should be applied on the affected part.
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